A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5855-01-114-3513
NSN 6145-00-526-3056
NSN 5930-01-559-8478
NSN 6620-00-350-5817
NSN 6650-01-158-5099
NSN 5915-01-545-0947
NSN 5915-01-055-9248
NSN 5915-01-358-2467
NSN 6145-01-113-1363
NSN 5996-01-024-1981
NSN 4140-00-618-8855
NSN 6110-00-126-4875